  
let isDone: boolean = false;
var name1 = "bob";
name1 = "smith";
console.log('fdsfsd');
name1 = "smith";
var name2 = "bob";
name2 = "smith";
var sentece = "Hello,my name is " + name1; var name2: string = "bob";

name2 = "smith";


var sentece: string = `Hello,my name is ${name1}`;
console.log(sentece);

var list: number[] = [1, 2, 3];

var list1: Array<number> = [1,2,3];